mirrors/arti.git/crates/tor-cell/src/chancell/codec.rs, branch main

cell: Add helper functions

2025-08-20T16:41:03Z

Add is_known_cmd() to the restricted_msg!() macro which can be used to learn if a specific ChanCmd is part of the restricted set or not. Then add a simple function to get the link protocol version from a channel codec. Part of #1597 Signed-off-by: David Goulet

tor-cell: fix comment in `ChannelCodec::encode`

2025-08-12T18:35:23Z

This comment isn't correct if the encode() was given a non-empty buffer (for example if two cells were written to the same buffer, the second encode() would be given a non-empty buffer, so `pos != 5`).

Switch Cargo.toml files to edition 2024.

2025-08-07T15:28:36Z

First, run ``` git grep -l "^edition =" | xargs perl -i -pe 's/^edition *=.*/edition = "2024"/;' ``` Second, manually verify that all Cargo.toml files have changed, and nothing else has changed. Third, run cargo fmt again.

Use uXX::MAX in place of std::uXX::MAX

2024-04-22T17:00:29Z

The old code produced a warning from clippy nightly; we may as well update to use the new associated consts. (They've been there since Rust 1.4x.)

Change `CircId` to never be zero

2023-10-25T20:35:12Z

This changes the internal representation to be `NonZeroU32` instead of just `u32`. Various places where a circuit ID is optional now use `Option`. Fixes a bug in `CircIdRange::sample` that would previously return a circuit ID of 0, when the rng returned 0x8000_0000 for a low range.

tor-cell: remove use of arrayref

2023-06-01T15:14:48Z

Closes #872

cell: Parameterize ChannelCodec::decode and encode.

2023-02-09T13:26:09Z

This change lets us use ChannelCodec to encode and decode any restricted channel message type we want. (Later on, we'll turn the related Codec class in tor-proto into a more type-restricted version of this.)

tor-cell: Rename ChanMsg and ChanCell-related types.

2023-02-07T21:03:14Z

tor-cell: Remove ChanMsg methods that are duplicated in ChanMsgClass.

2023-02-07T21:03:14Z

Fix typos

2022-11-06T04:51:58Z